[INFO] cloning repository https://github.com/kangko05/rschain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kangko05/rschain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkangko05%2Frschain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkangko05%2Frschain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6635aa565fd62e9bfbe1fb211f98c2f94547ec1
[INFO] checking kangko05/rschain against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkangko05%2Frschain" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kangko05/rschain on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kangko05/rschain
[INFO] finished tweaking git repo https://github.com/kangko05/rschain
[INFO] tweaked toml for git repo https://github.com/kangko05/rschain written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kangko05/rschain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 289e13b9ad018ee7c0810f7fa058a93d6a3af9ca4a29196b860a4bd3f0bc30df
[INFO] running `Command { std: "docker" "start" "-a" "289e13b9ad018ee7c0810f7fa058a93d6a3af9ca4a29196b860a4bd3f0bc30df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "289e13b9ad018ee7c0810f7fa058a93d6a3af9ca4a29196b860a4bd3f0bc30df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289e13b9ad018ee7c0810f7fa058a93d6a3af9ca4a29196b860a4bd3f0bc30df", kill_on_drop: false }`
[INFO] [stdout] 289e13b9ad018ee7c0810f7fa058a93d6a3af9ca4a29196b860a4bd3f0bc30df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12340e7c75d603bf91ce250ef723347bc66dda8cd33353fe327503d0e349ca1c
[INFO] running `Command { std: "docker" "start" "-a" "12340e7c75d603bf91ce250ef723347bc66dda8cd33353fe327503d0e349ca1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking ctrlc v3.4.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling uuid-macro-internal v1.13.1
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking uuid v1.13.1
[INFO] [stderr]     Checking secp256k1 v0.30.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking rschain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NetworkNodeMessageHandler`
[INFO] [stdout]   --> src/network/network_node.rs:23:46
[INFO] [stdout]    |
[INFO] [stdout] 23 | use super::message_handler::{NetworkMessage, NetworkNodeMessageHandler};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkNodeMessageHandler`
[INFO] [stdout]   --> src/network/network_node.rs:23:46
[INFO] [stdout]    |
[INFO] [stdout] 23 | use super::message_handler::{NetworkMessage, NetworkNodeMessageHandler};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkNodeInfo`
[INFO] [stdout]  --> src/network/mod.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use network_node::{NetworkNode, NetworkNodeInfo};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkNodeInfo`
[INFO] [stdout]  --> src/network/mod.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use network_node::{NetworkNode, NetworkNodeInfo};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MAX_RETRY`
[INFO] [stdout]   --> src/node/full.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | use super::{MAX_RETRY, NUM_CLOSE_NODES};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MAX_RETRY`
[INFO] [stdout]   --> src/node/mining.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | use super::{FullNode, MAX_RETRY, NUM_CLOSE_NODES};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MAX_RETRY`
[INFO] [stdout]   --> src/node/full.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | use super::{MAX_RETRY, NUM_CLOSE_NODES};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MAX_RETRY`
[INFO] [stdout]   --> src/node/mining.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | use super::{FullNode, MAX_RETRY, NUM_CLOSE_NODES};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.25s
[INFO] running `Command { std: "docker" "inspect" "12340e7c75d603bf91ce250ef723347bc66dda8cd33353fe327503d0e349ca1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12340e7c75d603bf91ce250ef723347bc66dda8cd33353fe327503d0e349ca1c", kill_on_drop: false }`
[INFO] [stdout] 12340e7c75d603bf91ce250ef723347bc66dda8cd33353fe327503d0e349ca1c